Ministry of Health Malaysia. National Instiutes of Health .Institute For Public Health. (2009). Findings of the national hearing and ear disorders survey. Institute For Public Health, National Instiutes of Health, Ministry of Health Malaysia.
Lua i Stíl Chicago (17ú heag.)Ministry of Health Malaysia. National Instiutes of Health .Institute For Public Health. Findings of the National Hearing and Ear Disorders Survey. Kuala Lumpur: Institute For Public Health, National Instiutes of Health, Ministry of Health Malaysia, 2009.
Lua MLA (8ú heag.)Ministry of Health Malaysia. National Instiutes of Health .Institute For Public Health. Findings of the National Hearing and Ear Disorders Survey. Institute For Public Health, National Instiutes of Health, Ministry of Health Malaysia, 2009.